UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LC+h7mpXMt+gQnbCAB2MCKJgK5ItiM1o6PNwg4PQxkw=' 
WHERE 
  key_id = '4445ddd13718144578e63523821dd0dcb9348cd3c8abe9b486aa953cd6f36ecd' 
  AND (
    token = 'LC+h7mpXMt+gQnbCAB2MCKJgK5ItiM1o6PNwg4PQxkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )